Through Hole Audio Transformer 3.75 kΩ, 15 kΩ
- RS Stock No.:
- 123-7215
- Mfr. Part No.:
- J30A11C
- Manufacturer:
- OEP
Discontinued product
- RS Stock No.:
- 123-7215
- Mfr. Part No.:
- J30A11C
- Manufacturer:
- OEP
Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- GB
Product Details
OEP J30A11C Microphone Transformers
J30A11C microphone transformers from OEP are ideal for signal splitting and impedance matching. These audio transformers are fitted with an electrostatic screen and stray flux copper band. They are encapsulated in a mumetal screening can that reduces electrical noise by up to 30 dB and ensures low distortion. With drive up to +10 dBU these microphone transformers are a high performance solution.
800 mH inductance per winding at 1 kHz, 0.1 V
1.26 mH leakage inductance at 1 kHz, 0.1 V with primaries in series
96 pF interwinding capacitance 10 kHz wit windings in series
1.26 mH leakage inductance at 1 kHz, 0.1 V with primaries in series
96 pF interwinding capacitance 10 kHz wit windings in series
Specifications
Attribute | Value |
|---|---|
| Primary Impedance | 150 Ω, 600 Ω |
| Secondary Impedance | 3.75 kΩ, 15 kΩ |
| Primary DC Resistance | 99Ω |
| Secondary DC Resistance | 308Ω |
| Dimensions | 36 x 30 x 25mm |
| Mounting Type | Through Hole |
| Termination Type | PC Pin |
| Weight | 110g |
| Depth | 25mm |
| Length | 36mm |
| Width | 30mm |
| Minimum Operating Frequency | 6Hz |
| Turns Ratio | 1 + 1 : 5 |
| Minimum Temperature | -20°C |
| Core Type | Laminated |
| Maximum Operating Frequency | 100kHz |
| Construction | Enclosed |
| Maximum Temperature | +70°C |
| Isolation Voltage | 500V |
- RS Stock No.:
- 123-7215
- Mfr. Part No.:
- J30A11C
- Manufacturer:
- OEP